Karbonn K451+ Sound Wave
Memory
| Call records | Yes |
| Phonebook | 500 entries |
| Card slot | microSDHC (dedicated slot) |
Main Camera
| Video | Yes |
| Single | 1.3 MP |
Selfie camera
No |
Display
| Resolution | 240 x 320 pixels, 4:3 ratio (~167 ppi density) |
| Size | 2.4 inches, 17.8 cm2 (~29.5% screen-to-body ratio) |
| Type | TFT, 65K colors |
Body
| SIM | Dual SIM (Mini-SIM) |
| Weight | - |
| Dimensions | 116.5 x 51.9 x 14.6 mm (4.59 x 2.04 x 0.57 in) |
Battery
| Talk time | Up to 8 h |
| Stand-by | Up to 500 h |
| Type | Li-Ion 1800 mAh battery |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
Audio/video player Photo viewer Organizer | |
| Java | Yes |
| Games | Yes |
| Messaging | SMS, MMS |
| Sensors |
Misc
| Price | About 20 EUR |
| SAR EU | 0.45 W/kg (head) |
| Colors | Silver/Black |
Comms
| USB | microUSB |
| Radio | FM radio, recording |
| NFC | No |
| GPS | No |
| Bluetooth | 2.0 |
| WLAN | No |
Launch
| Status | Discontinued |
| Announced | 2012 |
Network
| EDGE | No |
| GPRS | Yes |
| 2G bands | GSM 900 / 1800 - SIM 1 & SIM 2 |
| Technology |